Specification :

L100 / L120 / L127 / L128

- See Oil Level and Condition Without Shutting Down
- Shutdown or Alarm on Low Lube Level
- Adjustable Limit Switch for Alarm and/ or Shutdown
- Save on Reduced Downtime and Repair Costs
- Simple Installation

Description :

These float actuated Oil Level Swichgage instruments are a combination oil level sight gage and adjustable, low and/ or high limit switch. The limit switches are normally open during operation – yet close if the level drops ( or rises) to where the float contacts the limit screw. The contact completes a circuit to ground a magneto or trip a Murphy magnetic switch. The magnetic switch can be used to activate alarms and/ or shutdown. Models are also available without limit switches.

Application :

The level instruments described above can be used on a variety of crankcases, pump gearcases, or oil reservoirs – primarily on small engines and pumps. The following list displays the model and its typical application:

- L100: Small engines and pumps with non-vented crankcase.
- L100W: Small engines and pumps with vented crankcase.
- L120: Machined surface on crankcase such as Witte, National-Oilwell/ Garland.
- L127: Machined surface on crankcase, specifically, Fairbanks-Morse ZC Series and Bell Engines.
- L128: Machined surface on crankcase, specifically, Arrow and Continental Emsco/ Climax.